Boss Audio Systems RC-300 User Manual

For each phrase memory, you can assign the function of the RC-300’s pedals and any connected external pedals (EXP

pedals, foot switches: p. 24). You can also make assignments for control change messages received from an external MIDI

device (e.g., FC-300).
For each phrase memory, you can create eight different assignments (assignment numbers 1–8), which specify the

parameter controlled by each controller.

Here you can specify whether assignments will be used.

OFF

The assignment will not be used.

ON

The assignment will be used.

Here you can choose the Assignment Target. In addition to the following assignment targets, you can also specify

a track, rhythm, or a LOOP FX parameter as the assignment target. For details on the parameters, refer to the

explanation of each parameter in this manual.

*  Some parameters cannot be controlled during performance.

MEM Tempo(TAP)

By pressing the pedal several times in succession, the phrase memory tempo can be set so

it matches the timing you’ve used when pressing the pedal.

EFFECT CONTROL

Applies an effect suitable for the selected LOOP FX type.

MEMORY INC

Switches the phrase memory.

MEMORY DEC

LOOP FX ON/OFF

Switches the LOOP FX on/off.

FX TYPE INC

Switches the LOOP FX type.

FX TYPE DEC

UNDO/REDO

Allows you to undo/redo the last recording or overdubbing of a track (p. 12).

TR1–3 UNDO/REDO

Allows you to undo/redo a specific track (p. 12).

TR1–3 PLAY/STOP

Allows you to play/stop a specific track.

ALL PLAY/STOP

Allows you to simultaneously play/stop all tracks.

TRACK1–3 CLEAR

Clears the track (p. 12).

INPUT MASTER LEV

Adjusts the input level from the INPUT (AUX, INST, MIC) jacks.

INPUT MIC SWITCH

Switches the INPUT MIC jack input on/off.

CC#1–#31, CC#64–#95 Transmits the control change message specified here from the MIDI OUT connector.

Here you can specify the range in which the parameter can be controlled. The value will depend on the parameter

that’s assigned as the Target (Assign Target).

Here you can specify the controller (source) that will control the target.

EXP1 PEDAL

The RC-300’s [EXP 1] pedal

LOOP FX PEDAL

The RC-300’s [LOOP FX] pedal

*  The [LOOP FX] pedal switches the LOOP FX on/off. If you don’t want to use the [LOOP

FX] pedal to switch the LOOP FX on/off, choose “ASSIGN” as the setting of “Specifying the

CTL1–4 PEDAL

A foot switch 1–4 connected to the CTL/EXP jacks (p. 24)

EXP2–3 PEDAL

An EXP pedal 2–3 connected to the CTL/EXP jacks (p. 24)

TRACK1–3 REC/DUB

The beginning of recording/overdubbing triggered by the track 1–3 [REC/DUB/PLAY] pedal

TRACK1–3 PLAY

The beginning of playback triggered by the track 1–3 [REC/DUB/PLAY] pedal

SYNC START/STOP

ALL START/STOP messages from the master RC-300 unit (p. 39).

CC#1–#31, CC#64–#95 Control change messages (1–31, 64–95) from an external MIDI device